PIZZA SALVATORE Umeda, Tavernetta Umeda
PIZZA SALVATORE CUOMO Umeda will be re-opened as 'Tavernetta Salvatore Umeda' from November 3, 2026. The address is 1F, Meishin Daiichi Seimei Building, 2-3-5 Zeniya, Kita-ku, Osaka City.
Biken Tech Co., Ltd.
株式会社ビケンテクノBiken Techno Co., Ltd.AliasBIKENTECHNOAliasBIKEN TECHNO CORPORATIONAlias東証スタンダード市場上場Alias株式会社ビケンテクノ(東証スタンダード市場上場)AliasBikentechno Co., Ltd.Alias
§01
Basic information
- Head office
- 2-12-1 Minamikanda, Suita, Osaka 564-0044, Japan
- Chief executive
- Ryusei Kajiyama
- Capital
- 1,808,000,000 JPY (18 100 millionJPY)
- Employees (non-consolidated)
- 2,120 people
- Employees (consolidated)
- 3,000 people
- Start date
- 1972-07-01
- End date
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Websites
§03
Business
Building MaintenanceProperty ManagementSanitationSenior Life BusinessConstruction (Works)Engineering (Energy Efficiency)Reception Agency & Call CenterClean Master SystemDesignated Manager SystemFranchise BusinessHotel BusinessMedical CorporationPFI Market TestPFI Market Test
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| BIKEN WORK | ||||||||
| Nomura | ||||||||
| サニテーション求人 | ||||||||
| MyNavi Co., Ltd. | ||||||||
| Sōwa Industrial Co., Ltd. | ||||||||
| Techno Service Co., Ltd. | ||||||||
| 株式会社ビーエムエス | ||||||||
| African and Overseas Enterprises Limited |
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
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§06
History
May 1963: Established Biken Co., Ltd. in Kita-ku, Osaka City, primarily for real estate management and cleaning contracting.
Established Biken Co., Ltd. in Kita-ku, Osaka City, primarily for real estate management and cleaning contracting.
Established: May 14, 1963.
January 1964: Commenced cleaning operations at the racecourse.
Commenced cleaning operations at the racecourse.
April 1970: Won contract for interior and exterior cleaning of the American Pavilion at the Japan World Exposition.
Contracted for interior and exterior cleaning of the American Pavilion at the Japan World Exposition.
July 1970: Established Tokyo Branch (now Tokyo Headquarters) in Chiyoda-ku, Tokyo, in preparation for cleaning operations at Tokyo International Airport.
Established a Tokyo office (now Tokyo headquarters) in Chiyoda-ku, Tokyo, in preparation for cleaning operations at Tokyo International Airport.
April 1972: Began in-flight meal utensil washing services (sanitation) at Tokyo International Airport.
Commenced in-flight meal utensil washing (sanitation) services at Tokyo International Airport.
April 1978: Commenced comprehensive management services (cleaning, security, facility management) for National Hospital.
Commenced comprehensive management services (cleaning, security, facility management) for national hospitals.
May 1988: Moved headquarters to Minamikanda, Suita City, Osaka Prefecture.
Relocated headquarters to Minamikanda, Suita City, Osaka Prefecture.
July 1993: Changed company name to Biken Techno Co., Ltd.
Changed the company name to Biken Tech Co., Ltd.
September 1994: Moved Tokyo headquarters to Ebisu Garden Playsta Tower Building.
Moved the Tokyo headquarters to Ebisu Garden Playsta Tower Building.
April 1995: Opened Osaka and Sendai branches.
Established Osaka and Sendai branches.
August 1995: Listed shares on the Osaka Stock Exchange Second Section (Special Designated Stock).
Listed shares on the Osaka Stock Exchange Second Section (Special Designated Stock).
January 1996: Designated on the Osaka Stock Exchange Second Section.
Designated on the Osaka Stock Exchange Second Section.
May 2002: Listed shares on the Tokyo Stock Exchange Second Section.
Listed shares on the Tokyo Stock Exchange Second Section.
November 2002: Established Best Property Co., Ltd., a real‑estate management company.
Established Best Property Co., Ltd., a company dedicated to real estate management.
December 2008: Made Invoice MYM Co., Ltd. (now Myum Community Co., Ltd.) a subsidiary.
Made Invoice MYM Co., Ltd. (now MyM Community Co., Ltd.) a subsidiary.
March 2011: Established Singapore Biken Pte Ltd. in Singapore.
Established Singapore Biken Pte Ltd. in Singapore.
January 2012: Acquired 100% of shares of Kokura Kousan Co., Ltd. and made it a subsidiary.
Acquired 100% of the shares of Ogura Kousan Co., Ltd. and made it a subsidiary.
April 2013: Moved Tokyo headquarters to Shinagawa, Tokyo.
Moved the Tokyo headquarters to Shinagawa-ku, Tokyo.
May 2013: Celebrated 50th anniversary of establishment.
Celebrated the 50th anniversary of establishment.
February 2015: Acquired Naha West Inn hotel in Naha, Okinawa through M&A.
Acquired the hotel 'Naha West Inn' in Naha City, Okinawa Prefecture through M&A.
April 2015: Acquired air‑conditioning maintenance business from a local company through Singapore Biken Pte Ltd.
Acquired an air-conditioning maintenance business from a local company through Singapore Biken Pte Ltd.
December 2015: Established Biken Tech Philippines Inc., a 40% subsidiary, in the Republic of the Philippines.
Established Biken Tech Philippines Inc., a 40% subsidiary, in the Republic of the Philippines.
November 2016: Established Vietnam Biken Company Limited in Vietnam.
Established Vietnam Biken Company Limited in Vietnam.
June 2017: Opened Belken Hotel Tokyo in Chuo, Tokyo.
Opened 'Belken Hotel Tokyo' in Chuo-ku, Tokyo.
September 2017: Opened expanded Naha West Inn hotel in Naha, Okinawa.
Opened an expansion of the hotel 'Naha West Inn' in Naha City, Okinawa Prefecture.
June 2018: Opened Belken Hotel Kanda in Chiyoda, Tokyo.
Opened 'Belken Hotel Kanda' in Chiyoda-ku, Tokyo.
April 2019: Aquatic Maintenance Services Pte. Ltd. was made a subsidiary of Singapore Biken Pte. Ltd.
Made Aquatic Maintenance Services Pte Ltd. a subsidiary of Singapore Biken Pte Ltd.
June 2020: Leong Hum Engineering Pte. Ltd. was made a subsidiary of Singapore Biken Pte. Ltd.
Made Leong Hum Engineering Pte Ltd. a subsidiary of Singapore Biken Pte Ltd.
September 2020: President and CEO Ryujiro Kajiyama was appointed Honorary Consul of the Republic of Turkey in Osaka.
President and CEO Ryuji Kajiya was appointed Honorary Consul of the Republic of Turkey in Osaka.
April 2021: Domus Residential Estate Co., Ltd. was made a subsidiary.
Made Domus Residential Estate Co., Ltd. a subsidiary.
March 2022: Soha Kogyo Co., Ltd. was made a subsidiary.
Made Souwa Industrial Co., Ltd. a subsidiary.
April 2022: Moved to the 'Standard Market' following the Tokyo Stock Exchange market reorganization.
Transitioned to the 'Standard Market' following the Tokyo Stock Exchange market reorganization.
§07
News
PIZZA SALVATORE Umeda, Tavernetta Umeda
AQUATIC MAINTENANCE SERVICES Website Renewed
The website of AQUATIC MAINTENANCE SERVICES, a group company of Biken Techno Co., Ltd., has been renewed by its Singapore subsidiary and now features updated information.
SD Aircon Website Redesigned
The website of SD Aircon, a group company of Biken Techno Co., Ltd., has been redesigned. The work was carried out by its Singapore subsidiary, and new information is now available.
Biken Techno to Exhibit at Expo Legacy Event
Biken Techno Co., Ltd. will exhibit at ‘Resona EXPO Re:Future,’ an Expo legacy event held at ATC Hall in Osaka Nanko from August 21 to 23, 2026. The company will present systems and management methods used for facility maintenance and repairs at the Expo site as examples of IT and digital transformation tools for labor-intensive work. The event aims to raise awareness of the Expo’s technologies, culture, and services, promote their implementation in society, and contribute to regional revitalization.
Biken Techno to Exhibit at Expo Legacy Event
Biken Techno Co., Ltd. will exhibit at Resona EXPO Re:Future at ATC Hall in Osaka Nanko from August 21 to 23, 2026. It will present systems and management methods used at the Expo, aiming to contribute to regional revitalization.
Notice of the Relocation of Labotech Co., Ltd.’s Head Office
The group company Labotech Co., Ltd. will relocate its head office to the 7th floor of K Tower Yokohama, 6-2-12 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture. The office will be closed on July 21, 2026, due to the relocation, and operations at the new head office will begin on July 22. The new telephone number is 045-307-0170, and the new fax number is 045-307-0171. The email address will remain unchanged.
Notice of Labtech Corporation Headquarters Relocation
Labtech Corporation's headquarters has moved to Yokohama City, Kanagawa Prefecture, and will start operations at the new address from July 22, 2026.
Naha-West Inn Wins Tripadvisor Travelers’ Choice Award 2026
Naha-West Inn received Tripadvisor’s Travelers’ Choice Award 2026, its 11th time winning the award. Based on traveler reviews, the award is given to properties ranked among the top 10% of hotels worldwide. The hotel will continue striving to improve guest satisfaction and welcomes visitors considering a stay in Okinawa.
Naha West Inn Awarded Traveler's Choice Award 2026
Naha West Inn has received the TripAdvisor Traveler's Choice Award 2026 for the 11th time, ranking in the top 10% of hotels worldwide.
Naha-West Inn Wins Excellence Award in City Business Category at ANAX AWARD 2025
Naha-West Inn won the Excellence Award in the Sales Awards, City Business category, at ANAX AWARD 2025. It was one of three properties recognized in the category. ANA X Co., Ltd. evaluates and honors the performance of its contracted hotels nationwide. The hotel will continue working to improve guest satisfaction and welcomes visitors considering a stay in Okinawa.
§08
Public records
National Tax Agency basic information5120901008067
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- 株式会社ビケンテクノ
- Trade name (kana)
- ビケンテクノ
- Name in English
- Corporation type
- 301
- Address
- 〒564-0044 大阪府吹田市南金田２丁目１２番１号
- Postal code
- 5640044
- Prefecture code
- 27
- City code
- 205
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2023-02-22
- Change date
- 2023-02-14
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- 令和５年２月１３日大阪府吹田市南金田二丁目１２番１号蘇和株式会社（6120001124631）を合併
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 71
- Correction type
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 4236912
METI gBizINFO5120901008067
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 5120901008067
- Trade name
- 株式会社ビケンテクノ
- Trade name (kana)
- ビケンテクノ
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 大阪府吹田市南金田２丁目１２番１号
- Postal code
- 5640044
- Prefecture
- 大阪府
- Prefecture code
- 27
- City or district
- 吹田市
- City code
- 205
- Street address
- 南金田２丁目１２番１号
- Organisation type
- 301
- Processing type
- 71
- Correction type
- 0
- Status
- Representative
- 代表取締役社長 梶山 龍誠
- Capital
- 1808800000
- Employees
- 1707
- Employees (male)
- 2831
- Employees (female)
- 1922
- Business summary
- ビルメンテナンス業
- Website URL
- http://www.bikentechno.co.jp/
- Year founded
- Business category
- R:サービス業（他に分類されないもの）
- Date established
- 1963-05-14
- Unified government qualification - grade
- |A|A|
- Unified government qualification - business items
- 207|208|209|212|214|216|221|229|301|303|307|308|309|315
- Update date
- 2023-02-22
- Key information
- 5120901008067
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-09-29 16:45 · Model: ggml-org/gpt-oss-20b